Tiering is an important concept of data classification in Collate. Tiers should be based on the importance of data. Using Tiers, data producers or owners can define the importance of data to an organization.For details on adding or selecting tiers, refer to the Collate documentation
2. Add Table-Level Tier information in schema.yml file
Suppose you want to add the Tier Tier2 to a table model customers.Go to your schema.yml file at dbt containing the table model information customers and add the tier FQN under model->name->meta->openmetadata->tier as Tier.Tier2.For more details on dbt meta field follow the link here
models: - name: customers meta: openmetadata: tier: 'Tier.Tier2' description: This table has basic information about a customer, as well as some derived facts based on a customer's orders columns: - name: customer_id description: This is a unique identifier for a customer tests: - unique - not_null
After adding the tier information to your schema.yml file, run your dbt workflow. The generated manifest.json file will then reflect the tier assignment. You’ll find it under node_name->config->meta->openmetadata->tier as Tier.Tier2.